3 citations · 5 across the 2 of their papers we have counts for
Showing 1993Show all
2 papers · 1 filter
astro-ph1993
Nonlinear Effects due to the Coupling of Long-Wave Modes
Bhuvnesh Jain, Edmund Bertschinger
The cosmological fluid equations are used to study the nonlinear mode coupling of density fluctuations. We find that for realistic cosmological spectra there is a significant contr…
astro-ph1993
Kinematical and Dynamical Approaches to Gravitational Instability
Edmund Bertschinger
This paper reviews the essential physics of gravitational instability in a Robertson-Walker background spacetime. Three approaches are presented in a pedagogical manner, based on (…